replaceHelloMessage [1007062]

< > BotCompany Repo | #1007062 // replaceHelloMessage

JavaX fragment (include)

// assumes hello message has not been read yet
static DialogIO replaceHelloMessage(final DialogIO io, final S newMsg) {
  io.readLine(); // read old hello msg
  ret new DialogIO() {
    bool sent;
    
    // delegate all but readLineImpl()
    boolean isStillConnected() { ret io.isStillConnected(); }
    boolean isLocalConnection() { ret io.isLocalConnection(); }
    Socket getSocket() { ret io.getSocket(); }
    public void close() ctex { io.close(); }
    void sendLine(String line) { io.sendLine(line); }
    
    String readLineImpl() {
      if (!sent) {
        sent = true;
        ret newMsg;
      }
      ret io.readLine();
    }
  };
}

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Snippet ID:

#1007062

Snippet name:

replaceHelloMessage

Eternal ID of this version:

#1007062/4

Text MD5:

ebcb7e489aa57f050e56aff62b0309e8

Author:

stefan

Category:

javax / bots

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-07-26 23:22:27

Source code size:

672 bytes / 22 lines

Pitched / IR pitched:

No / No

Views / Downloads:

408 / 446

Version history:

3 change(s)

Referenced in:

[show references]

1	// assumes hello message has not been read yet
2	static DialogIO replaceHelloMessage(final DialogIO io, final S newMsg) {
3	io.readLine(); // read old hello msg
4	ret new DialogIO() {
5	bool sent;
6
7	// delegate all but readLineImpl()
8	boolean isStillConnected() { ret io.isStillConnected(); }
9	boolean isLocalConnection() { ret io.isLocalConnection(); }
10	Socket getSocket() { ret io.getSocket(); }
11	public void close() ctex { io.close(); }
12	void sendLine(String line) { io.sendLine(line); }
13
14	String readLineImpl() {
15	if (!sent) {
16	sent = true;
17	ret newMsg;
18	}
19	ret io.readLine();
20	}
21	};
22	}